Contents

Frappe/ERPNext Helm Chart

Helm Chart to deploy a frappe-bench-like environment on Kubernetes. It adds following resources:

ConfigMaps:

• nginx-config is used to override default.conf for nginx reverse proxy and static assets container.

Deployments:

• gunicorn deployment contains frappe/erpnext gunicorn.
• nginx deployment contains frappe/erpnext static assets and nginx reverse proxy.
• scheduler deployment contains frappe/erpnext scheduler.
• socketio deployment contains frappe/erpnext socketio.
• worker-d deployment contains frappe/erpnext default worker.
• worker-l deployment contains frappe/erpnext long worker.
• worker-s deployment contains frappe/erpnext short worker.

HorizontalPodAutoscalers:

• gunicorn hpa scales frappe/erpnext gunicorn deployment.
• nginx hpa scales frappe/erpnext nginx deployment.
• socketio hpa scales frappe/erpnext socketio deployment.
• worker-d hpa scales frappe/erpnext default worker deployment.
• worker-l hpa scales frappe/erpnext long worker deployment.
• worker-s hpa scales frappe/erpnext short worker deployment.

Ingresses:

• ingress with custom name can be dynamically generated using helm template and configured values.

Jobs:

• vol-fix job to fix volume permissions, changes the uid and gid to 1000:1000.
• bench-conf job to configure db host, redis hosts and socketio port.
• create-site job to create new site.
• drop-site job to drop existing site.
• backup-push job to backup and optionally push backup to S3 for existing site.
• migrate job to migrate existing site.
• custom job to run custom additional commands and configuration.

PVC:

• erpnext persistent volume claim is used to allocate volume for sites and config deployed with this release
• erpnext-logs persistent volume claim is used to allocate volume for logs

Secrets:

• secret is used to store db-root-password for external db host

Services:

• gunicorn service exposes pods from gunicorn deployment.
• nginx service exposes pods from nginx deployment.
• socketio service exposes pods from socketio deployment.

ServiceAccounts:

• erpnext service account is used by all deployments.

Release Wizard

This is a release script for maintainers. It does the following:

• Checks latest tag for given major release for frappe and erpnext using git.
• Validates that release always bumps up.
• Bumps values.yaml and Chart.yaml for release changes
• Adds git tag for chart version
• Push to selected remote

This will trigger workflow to publish new version of helm chart.